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Conceptual Model ER Diagram – It is believed that the ER Diagram can be a excellent tool for data mining. This is because it allows users to see complicated relationships in a straightforward format. The basics are the same wherever you are working. In the beginning, it is identifying “what” your system is. A rectangle represents the entity and should…
Explain Er Model –ER is a high-degree conceptual details product diagram. Entity-Connection model is dependant on the notion of true-community organizations and the relationship between the two. ER modeling helps you to evaluate data requirements systematically to make a properly-developed database. So, it is considered…
